최근에 AI를 이용하여 이미지를 빠르게 추론하기 위해 NPU라는 전용 디바이스가 생기기 시작했다. 현재에는 이러한 NPU를 이용하여 단일 뉴럴넷을 단일 NPU에서 추론하는 수준에 머물러 있으나 복수의 추론 요청이 있는 복수의 응용 프로그램을 실행할 때에는 이와는 다르게 매우 복잡한 문제를 고려하여야 한다. 특히 NPU는 시스템 제조사마다 컴파일 방식도 다르고 실행환경도 다르게 제공되므로 추론 방식은 반드시 여러 종류의 NPU가 존재할 수 있다는 것을 고려하여 제공되어야 한다. 본 논문에서는 다양한 형태의 NPU가 복수 개가 존재하고 뉴럴넷 모델도 복수 개가 제공될 때 추론하는 NPU 운영체제 플랫폼을 제안한다. 제안 방식을 사용하면 다양한 형태의 NPU 디바이스에서 복수의 뉴럴넷 추론 응용 프로그램들이 쉽고, 빠르고 효율적으로 실행 및 제어되는 것이 가능하다.
Copyright Policy
ETRI KSP Copyright Policy
The materials provided on this website are subject to copyrights owned by ETRI and protected by the Copyright Act. Any reproduction, modification, or distribution, in whole or in part, requires the prior explicit approval of ETRI. However, under Article 24.2 of the Copyright Act, the materials may be freely used provided the user complies with the following terms:
The materials to be used must have attached a Korea Open Government License (KOGL) Type 4 symbol, which is similar to CC-BY-NC-ND (Creative Commons Attribution Non-Commercial No Derivatives License). Users are free to use the materials only for non-commercial purposes, provided that original works are properly cited and that no alterations, modifications, or changes to such works is made. This website may contain materials for which ETRI does not hold full copyright or for which ETRI shares copyright in conjunction with other third parties. Without explicit permission, any use of such materials without KOGL indication is strictly prohibited and will constitute an infringement of the copyright of ETRI or of the relevant copyright holders.
J. Kim et. al, "Trends in Lightweight Kernel for Many core Based High-Performance Computing", Electronics and Telecommunications Trends. Vol. 32, No. 4, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
J. Sim et.al, “the Fourth Industrial Revolution and ICT – IDX Strategy for leading the Fourth Industrial Revolution”, ETRI Insight, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
If you have any questions or concerns about these terms of use, or if you would like to request permission to use any material on this website, please feel free to contact us
KOGL Type 4:(Source Indication + Commercial Use Prohibition+Change Prohibition)
Contact ETRI, Research Information Service Section
Privacy Policy
ETRI KSP Privacy Policy
ETRI does not collect personal information from external users who access our Knowledge Sharing Platform (KSP). Unathorized automated collection of researcher information from our platform without ETRI's consent is strictly prohibited.
[Researcher Information Disclosure] ETRI publicly shares specific researcher information related to research outcomes, including the researcher's name, department, work email, and work phone number.
※ ETRI does not share employee photographs with external users without the explicit consent of the researcher. If a researcher provides consent, their photograph may be displayed on the KSP.